A man walks into his bedroom and sees his wife packing a suitcase

He asks, "What are you doing?"

She replies, "I'm off to New York. I read that prostitutes there get paid $400 for doing what I do for you for free."

Later, on her way out, the wife walks into the bedroom and sees her husband packing her suitcase.

"Where are you going?" she asks.

"I'm coming with you. I want to see how you live on $800 a year."